import Vue from 'vue'
import VueRouter from 'vue-router'
import Login from '../components/Login.vue'
import Home from '../components/Home.vue'
import Welcome from '../components/Welcome.vue'
import Users from '../components/user/Users.vue'
import Rights from '../components/power/Rights.vue'
import Roles from '../components/power/Roles.vue'
import Cate from '../components/goods/Cate.vue'
import Params from '../components/goods/Params.vue'
import GoodsList from '../components/goods/List.vue'
import Add from '../components/goods/Add.vue'
import Order from '../components/order/Order.vue'

Vue.use(VueRouter)

const router = new VueRouter({
  routes:[
		{path:'/',redirect:'/login'},
		{path:'/login',component:Login},
		{path:'/home',component:Home,
			redirect:'/welcome',
			children:[
				{path:'/welcome',component:Welcome},
				{path:'/users',component:Users},
				{path:'/rights',component:Rights},
				{path:'/roles',component:Roles},
				{path:'/categories',component:Cate},
				{path:'/params',component:Params},
				{path:'/goods',component:GoodsList},
				{path:'/goods/add',component:Add},
				{path:'/orders',component:Order}
			],
		}
	]
})

//挂在路由守卫
router.beforeEach((to,from,next)=>{
	if(to.path === '/login') return next();
	const tokenStr = sessionStorage.getItem('token')
	if(!tokenStr) return next('/login')
	next()
})
export default router